{"id":2436,"date":"2026-10-05T18:27:50","date_gmt":"2026-10-05T18:27:50","guid":{"rendered":"https:\/\/yocl.com\/?wpr2_import=2e509240b19f83d92f6381df5fd95e1c1003e3b881e94d75bdeaf65c2d211895"},"modified":"2026-10-05T18:27:50","modified_gmt":"2026-10-05T18:27:50","slug":"what-is-a-wire-ferrule","status":"publish","type":"post","link":"https:\/\/yocl.com\/ru\/what-is-a-wire-ferrule\/","title":{"rendered":"\u0427\u0442\u043e \u0442\u0430\u043a\u043e\u0435 \u0433\u0438\u043b\u044c\u0437\u0430 \u0434\u043b\u044f \u043f\u0440\u043e\u0432\u043e\u0434\u043e\u0432? \u0422\u0438\u043f\u044b, \u0440\u0430\u0437\u043c\u0435\u0440\u044b \u0438 \u0441\u043e\u0432\u043c\u0435\u0441\u0442\u0438\u043c\u043e\u0441\u0442\u044c \u0441 \u043a\u043b\u0435\u043c\u043c\u0430\u043c\u0438"},"content":{"rendered":"<p><strong>\u041d\u0430\u043a\u043e\u043d\u0435\u0447\u043d\u0438\u043a (\u0433\u0438\u043b\u044c\u0437\u0430) \u0434\u043b\u044f \u043f\u0440\u043e\u0432\u043e\u0434\u0430 \u2014 \u044d\u0442\u043e \u0442\u0440\u0443\u0431\u0447\u0430\u0442\u0430\u044f \u043c\u0435\u0442\u0430\u043b\u043b\u0438\u0447\u0435\u0441\u043a\u0430\u044f \u0432\u0442\u0443\u043b\u043a\u0430, \u043e\u0431\u0436\u0430\u0442\u0430\u044f \u0432\u043e\u043a\u0440\u0443\u0433 \u0437\u0430\u0447\u0438\u0449\u0435\u043d\u043d\u044b\u0445 \u0436\u0438\u043b \u043f\u0440\u043e\u0432\u043e\u0434\u043d\u0438\u043a\u0430 \u0434\u043b\u044f \u043f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u043a\u0438 \u0435\u0433\u043e \u043a\u043e\u043d\u0446\u0430 \u043a \u0432\u0441\u0442\u0430\u0432\u043a\u0435 \u0432 \u0441\u043e\u0432\u043c\u0435\u0441\u0442\u0438\u043c\u044b\u0439 \u043a\u043b\u0435\u043c\u043c\u043d\u0438\u043a.<\/strong> \u041e\u043d \u0441\u043e\u0431\u0438\u0440\u0430\u0435\u0442 \u0436\u0438\u043b\u044b \u0432 \u0435\u0434\u0438\u043d\u044b\u0439 \u043a\u043e\u043d\u0435\u0446. \u041a\u043b\u0435\u043c\u043c\u043d\u0438\u043a \u043f\u043e-\u043f\u0440\u0435\u0436\u043d\u0435\u043c\u0443 \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0438\u0432\u0430\u0435\u0442 \u0437\u0430\u0436\u0438\u043c\u043d\u043e\u0435 \u0441\u043e\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u0435; 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\u0432\u044b\u0441\u0442\u0443\u043f\u0430\u044e\u0449\u0430\u044f \u043c\u0435\u0442\u0430\u043b\u043b\u0438\u0447\u0435\u0441\u043a\u0430\u044f \u0447\u0430\u0441\u0442\u044c \u0432\u0445\u043e\u0434\u0438\u0442 \u0432 \u043a\u043e\u043d\u0442\u0430\u043a\u0442\u043d\u0443\u044e \u043e\u0431\u043b\u0430\u0441\u0442\u044c \u043a\u043b\u0435\u043c\u043c\u044b.<\/p>\n<p>\u041e\u0431\u0449\u0430\u044f \u043e\u0431\u043b\u0430\u0441\u0442\u044c \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u044f <a href=\"https:\/\/www.shopulstandards.com\/ProductDetail.aspx?productId=UL486f\" target=\"_blank\" rel=\"noopener\">UL 486F, \u041e\u0433\u043e\u043b\u0435\u043d\u043d\u044b\u0435 \u0438 \u0438\u0437\u043e\u043b\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0435 \u043d\u0430\u043a\u043e\u043d\u0435\u0447\u043d\u0438\u043a\u0438<\/a> \u043e\u043f\u0438\u0441\u044b\u0432\u0430\u0435\u0442 \u043d\u0430\u043a\u043e\u043d\u0435\u0447\u043d\u0438\u043a\u0438 \u043a\u0430\u043a \u043f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u043a\u0443 \u043a\u043e\u043d\u0446\u0430 \u043f\u0440\u043e\u0432\u043e\u0434\u043d\u0438\u043a\u0430, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u043e\u0431\u043b\u0435\u0433\u0447\u0430\u0435\u0442 \u0441\u043e\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u0435 \u043c\u043d\u043e\u0433\u043e\u0436\u0438\u043b\u044c\u043d\u043e\u0433\u043e \u043f\u0440\u043e\u0432\u043e\u0434\u0430 \u0438 \u043f\u0440\u0435\u0434\u043e\u0442\u0432\u0440\u0430\u0449\u0430\u0435\u0442 \u0437\u0430\u0433\u0438\u0431\u0430\u043d\u0438\u0435 \u0436\u0438\u043b \u043f\u0440\u0438 \u0432\u0441\u0442\u0430\u0432\u043a\u0435. \u041e\u043d\u0430 \u043e\u0445\u0432\u0430\u0442\u044b\u0432\u0430\u0435\u0442 \u043a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u0438 \u0434\u043b\u044f \u043e\u0434\u043d\u043e\u0433\u043e \u043c\u0435\u0434\u043d\u043e\u0433\u043e \u043c\u043d\u043e\u0433\u043e\u0436\u0438\u043b\u044c\u043d\u043e\u0433\u043e \u043f\u0440\u043e\u0432\u043e\u0434\u043d\u0438\u043a\u0430 \u0438\u043b\u0438 \u0434\u0432\u0443\u0445 \u043e\u0434\u0438\u043d\u0430\u043a\u043e\u0432\u043e\u0433\u043e \u0440\u0430\u0437\u043c\u0435\u0440\u0430.<\/p>\n<p>\u042d\u0442\u0430 \u0444\u0443\u043d\u043a\u0446\u0438\u044f \u043e\u0442\u043b\u0438\u0447\u0430\u0435\u0442\u0441\u044f \u043e\u0442 \u043d\u0430\u043a\u043e\u043d\u0435\u0447\u043d\u0438\u043a\u0430, \u043f\u0440\u0438\u043a\u0440\u0443\u0447\u0435\u043d\u043d\u043e\u0433\u043e \u043a \u0448\u043f\u0438\u043b\u044c\u043a\u0435, \u0438\u043b\u0438 \u0441\u043e\u0435\u0434\u0438\u043d\u0438\u0442\u0435\u043b\u044f, \u0441\u043e\u0435\u0434\u0438\u043d\u044f\u044e\u0449\u0435\u0433\u043e \u0434\u0432\u0430 \u043a\u043e\u043d\u0446\u0430 \u043a\u0430\u0431\u0435\u043b\u044f. \u041d\u0430\u043a\u043e\u043d\u0435\u0447\u043d\u0438\u043a \u043f\u043e\u0434\u0433\u043e\u0442\u0430\u0432\u043b\u0438\u0432\u0430\u0435\u0442 \u043a\u043e\u043d\u0435\u0446 \u0434\u043b\u044f \u0434\u0440\u0443\u0433\u043e\u0433\u043e \u0441\u043e\u0435\u0434\u0438\u043d\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0433\u043e \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u0430. UL 486F \u0442\u0430\u043a\u0436\u0435 \u043e\u0442\u0434\u0435\u043b\u044f\u0435\u0442 \u043d\u0430\u043a\u043e\u043d\u0435\u0447\u043d\u0438\u043a\u0438 \u043e\u0442 \u0448\u0442\u044b\u0440\u0435\u0432\u044b\u0445 \u0430\u0434\u0430\u043f\u0442\u0435\u0440\u043e\u0432, \u043e\u0445\u0432\u0430\u0442\u044b\u0432\u0430\u0435\u043c\u044b\u0445 \u0434\u0440\u0443\u0433\u0438\u043c\u0438 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0430\u043c\u0438 \u0441\u043e\u0435\u0434\u0438\u043d\u0438\u0442\u0435\u043b\u0435\u0439; \u043f\u043e\u0445\u043e\u0436\u0438\u0439 \u043d\u0430 \u0432\u0438\u0434 \u043c\u0435\u0442\u0430\u043b\u043b\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u043a\u043e\u043d\u0435\u0446 \u043d\u0435 \u0443\u0441\u0442\u0430\u043d\u0430\u0432\u043b\u0438\u0432\u0430\u0435\u0442 \u0432\u0437\u0430\u0438\u043c\u043e\u0437\u0430\u043c\u0435\u043d\u044f\u0435\u043c\u043e\u0441\u0442\u044c.<\/p>\n<p><a href=\"https:\/\/www.dinmedia.de\/de\/norm\/din-46228-4\/316257621\" target=\"_blank\" rel=\"noopener\">DIN 46228-4:2020-03<\/a> \u0438\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u0446\u0438\u0440\u0443\u0435\u0442 \u0442\u0440\u0443\u0431\u0447\u0430\u0442\u044b\u0435 \u043a\u043e\u043d\u0446\u0435\u0432\u044b\u0435 \u0433\u0438\u043b\u044c\u0437\u044b \u0441 \u043f\u043b\u0430\u0441\u0442\u0438\u043a\u043e\u0432\u044b\u043c\u0438 \u0432\u0442\u0443\u043b\u043a\u0430\u043c\u0438. \u0415\u0433\u043e \u043e\u0444\u0438\u0446\u0438\u0430\u043b\u044c\u043d\u043e\u0435 \u0432\u0432\u0435\u0434\u0435\u043d\u0438\u0435 \u043e\u0431\u044a\u044f\u0441\u043d\u044f\u0435\u0442 \u0443\u0434\u0435\u0440\u0436\u0430\u043d\u0438\u0435 \u0436\u0438\u043b \u0438 \u0431\u043e\u043b\u0435\u0435 \u043b\u0435\u0433\u043a\u0443\u044e \u0432\u0441\u0442\u0430\u0432\u043a\u0443 \u0432 \u043a\u043b\u0435\u043c\u043c\u0443. \u042d\u0442\u043e \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u0442 \u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u0430, \u043d\u0435 \u0443\u0441\u0442\u0430\u043d\u0430\u0432\u043b\u0438\u0432\u0430\u044f, \u0447\u0442\u043e \u043a\u0430\u0436\u0434\u0430\u044f \u043a\u043b\u0435\u043c\u043c\u0430 \u0442\u0440\u0435\u0431\u0443\u0435\u0442 \u0435\u0433\u043e.<\/p>\n<h2>\u041e\u0441\u043d\u043e\u0432\u043d\u044b\u0435 \u0442\u0438\u043f\u044b \u043d\u0430\u043a\u043e\u043d\u0435\u0447\u043d\u0438\u043a\u043e\u0432 \u0434\u043b\u044f \u043f\u0440\u043e\u0432\u043e\u0434\u043e\u0432<\/h2>\n<p>\u041d\u0430\u0438\u0431\u043e\u043b\u0435\u0435 \u043f\u043e\u043b\u0435\u0437\u043d\u044b\u043c \u043f\u0435\u0440\u0432\u044b\u043c \u043e\u0442\u043b\u0438\u0447\u0438\u0435\u043c \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f <strong>\u043e\u0434\u0438\u043d \u043f\u0440\u043e\u0432\u043e\u0434\u043d\u0438\u043a \u0438\u043b\u0438 \u0434\u0432\u0430<\/strong>, \u0437\u0430 \u043a\u043e\u0442\u043e\u0440\u044b\u043c \u0441\u043b\u0435\u0434\u0443\u0435\u0442 <strong>\u043a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u044f \u0441 \u0432\u043e\u0440\u043e\u0442\u043d\u0438\u043a\u043e\u043c \u0438\u043b\u0438 \u0431\u0435\u0437 \u0432\u043e\u0440\u043e\u0442\u043d\u0438\u043a\u0430<\/strong>. \u041a\u0430\u0442\u0430\u043b\u043e\u0433 YOCL \u043e\u0440\u0433\u0430\u043d\u0438\u0437\u0443\u0435\u0442 \u0438\u0445 \u0432 \u0441\u0435\u0440\u0438\u0438 E, EN \u0438 TE:<\/p>\n<table>\n<thead>\n<tr>\n<th>\u041a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u044f<\/th>\n<th>\u0412\u0438\u0434\u0438\u043c\u043e\u0435 \u0440\u0430\u0441\u043f\u043e\u043b\u043e\u0436\u0435\u043d\u0438\u0435<\/th>\n<th>\u0427\u0442\u043e \u0442\u0440\u0435\u0431\u0443\u0435\u0442 \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u043e\u0439 \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0438<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><a href=\"https:\/\/yocl.com\/ru\/product\/e-series-pre-insulated-wire-ferrules\/\">\u0418\u0437\u043e\u043b\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u0430\u044f \u043e\u0434\u043d\u043e\u0436\u0438\u043b\u044c\u043d\u0430\u044f \u0433\u0438\u043b\u044c\u0437\u0430 E<\/a><\/td>\n<td>\u041e\u0434\u043d\u0430 \u0442\u0440\u0443\u0431\u0447\u0430\u0442\u0430\u044f \u0433\u0438\u043b\u044c\u0437\u0430 \u0441 \u0438\u0437\u043e\u043b\u0438\u0440\u0443\u044e\u0449\u0438\u043c \u0432\u043e\u0440\u043e\u0442\u043d\u0438\u043a\u043e\u043c<\/td>\n<td>\u0420\u0430\u0437\u043c\u0435\u0440 \u043e\u0434\u043d\u043e\u0436\u0438\u043b\u044c\u043d\u043e\u0433\u043e \u043f\u0440\u043e\u0432\u043e\u0434\u0430, \u0434\u043b\u0438\u043d\u0430 \u0433\u0438\u043b\u044c\u0437\u044b \u0438 \u0437\u0430\u0437\u043e\u0440 \u0432\u043e\u0440\u043e\u0442\u043d\u0438\u043a\u0430<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/yocl.com\/ru\/product\/en-non-insulated-cord-end-ferrules\/\">EN \u0438\u0437\u043e\u043b\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u0430\u044f \u0433\u0438\u043b\u044c\u0437\u0430 \u0434\u043b\u044f \u043e\u0434\u043d\u043e\u0433\u043e \u043f\u0440\u043e\u0432\u043e\u0434\u0430<\/a><\/td>\n<td>\u041c\u0435\u0442\u0430\u043b\u043b\u0438\u0447\u0435\u0441\u043a\u0430\u044f \u0433\u0438\u043b\u044c\u0437\u0430 \u0441 \u0440\u0430\u0441\u0442\u0440\u0443\u0431\u043e\u043c \u043d\u0430 \u0432\u0445\u043e\u0434\u0435<\/td>\n<td>\u0420\u0430\u0437\u043c\u0435\u0440 \u043f\u0440\u043e\u0432\u043e\u0434\u043d\u0438\u043a\u0430, \u0440\u0430\u0437\u043c\u0435\u0440\u044b \u0433\u0438\u043b\u044c\u0437\u044b \u0438 \u0438\u0437\u043e\u043b\u044f\u0446\u0438\u043e\u043d\u043d\u0430\u044f \u0441\u0445\u0435\u043c\u0430 \u043e\u0431\u043e\u0440\u0443\u0434\u043e\u0432\u0430\u043d\u0438\u044f<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/yocl.com\/ru\/product\/te-twin-cord-end-connectors\/\">TE \u0438\u0437\u043e\u043b\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u0430\u044f \u0433\u0438\u043b\u044c\u0437\u0430 \u0434\u043b\u044f \u0434\u0432\u0443\u0445 \u043f\u0440\u043e\u0432\u043e\u0434\u043e\u0432<\/a><\/td>\n<td>\u041e\u0431\u0449\u0430\u044f \u0433\u0438\u043b\u044c\u0437\u0430 \u0438 \u0431\u043e\u043b\u0435\u0435 \u0448\u0438\u0440\u043e\u043a\u0438\u0439 \u0432\u043e\u0440\u043e\u0442\u043d\u0438\u043a \u0434\u043b\u044f \u0434\u0432\u0443\u0445 \u043f\u0440\u043e\u0432\u043e\u0434\u043d\u0438\u043a\u043e\u0432<\/td>\n<td>\u0420\u0430\u0437\u043c\u0435\u0440 \u043a\u0430\u0436\u0434\u043e\u0433\u043e \u043f\u0440\u043e\u0432\u043e\u0434\u043d\u0438\u043a\u0430 \u0438 \u043f\u0440\u0438\u0435\u043c\u043a\u0430 \u0433\u043e\u0442\u043e\u0432\u043e\u0433\u043e \u0434\u0432\u0443\u0445\u043f\u0440\u043e\u0432\u043e\u0434\u043d\u043e\u0433\u043e \u0441\u043e\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u044f<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<figure class=\"wp-block-image\">\n<img decoding=\"async\" src=\"https:\/\/yocl.com\/wp-content\/uploads\/2026\/10\/what-is-a-wire-ferrule-types.webp\" alt=\"Exterior comparison of insulated single-wire, uninsulated single-wire and insulated twin-wire ferrules, showing collar and sleeve differences.\"><figcaption>\u0424\u043e\u0440\u043c\u0430 \u0438 \u043a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u044f \u0432\u043e\u0440\u043e\u0442\u043d\u0438\u043a\u0430 \u043e\u0442\u043b\u0438\u0447\u0430\u044e\u0442 \u044d\u0442\u0438 \u0441\u0435\u043c\u0435\u0439\u0441\u0442\u0432\u0430; \u0447\u0435\u0440\u0442\u0435\u0436\u0438 \u043d\u0435 \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u044f\u044e\u0442 \u043f\u0440\u043e\u043f\u0443\u0441\u043a\u043d\u0443\u044e \u0441\u043f\u043e\u0441\u043e\u0431\u043d\u043e\u0441\u0442\u044c \u043f\u0440\u043e\u0432\u043e\u0434\u043d\u0438\u043a\u0430 \u0438\u043b\u0438 \u043e\u0434\u043e\u0431\u0440\u0435\u043d\u0438\u0435 \u043a\u043b\u0435\u043c\u043c\u044b.<\/figcaption><\/figure>\n<p>\u042d\u0442\u043e YOCL \u043d\u0430\u0437\u0432\u0430\u043d\u0438\u044f \u0441\u0435\u0440\u0438\u0439, \u0430 \u043d\u0435 \u0443\u043d\u0438\u0432\u0435\u0440\u0441\u0430\u043b\u044c\u043d\u0430\u044f \u0441\u0438\u0441\u0442\u0435\u043c\u0430 \u043d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0439 \u0434\u043b\u044f \u043a\u0430\u0436\u0434\u043e\u0433\u043e \u043f\u043e\u0441\u0442\u0430\u0432\u0449\u0438\u043a\u0430. \u201c\u0418\u0437\u043e\u043b\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0439\u201d \u043e\u0431\u043e\u0437\u043d\u0430\u0447\u0430\u0435\u0442 \u043a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u044e \u0432\u043e\u0440\u043e\u0442\u043d\u0438\u043a\u0430; \u044d\u0442\u043e \u043d\u0435 \u043e\u0437\u043d\u0430\u0447\u0430\u0435\u0442 \u043d\u043e\u043c\u0438\u043d\u0430\u043b\u044c\u043d\u043e\u0435 \u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u0435 \u0434\u043b\u044f \u0433\u043e\u0442\u043e\u0432\u043e\u0433\u043e \u0441\u043e\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u044f. \u0410\u043d\u0430\u043b\u043e\u0433\u0438\u0447\u043d\u043e, \u201c\u0434\u0432\u043e\u0439\u043d\u043e\u0439\u201d \u043e\u0431\u043e\u0437\u043d\u0430\u0447\u0430\u0435\u0442 \u043f\u0440\u0435\u0434\u043f\u043e\u043b\u0430\u0433\u0430\u0435\u043c\u043e\u0435 \u0440\u0430\u0441\u043f\u043e\u043b\u043e\u0436\u0435\u043d\u0438\u0435 \u043f\u0440\u043e\u0432\u043e\u0434\u043d\u0438\u043a\u043e\u0432, \u0430 \u043d\u0435 \u0440\u0430\u0437\u0440\u0435\u0448\u0435\u043d\u0438\u0435 \u043f\u043e\u043c\u0435\u0449\u0430\u0442\u044c \u0434\u0432\u0430 \u043f\u0440\u043e\u0432\u043e\u0434\u0430 \u0432 \u043b\u044e\u0431\u0443\u044e \u043a\u043b\u0435\u043c\u043c\u0443.<\/p>\n<h2>\u041a\u0430\u043a \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0438\u0442\u044c \u0440\u0430\u0437\u043c\u0435\u0440 \u043d\u0430\u043a\u043e\u043d\u0435\u0447\u043d\u0438\u043a\u0430 \u0434\u043b\u044f \u043f\u0440\u043e\u0432\u043e\u0434\u0430<\/h2>\n<h3>\u0421\u0435\u0447\u0435\u043d\u0438\u0435 \u043f\u0440\u043e\u0432\u043e\u0434\u043d\u0438\u043a\u0430 \u043e\u0442\u043b\u0438\u0447\u0430\u0435\u0442\u0441\u044f \u043e\u0442 \u0434\u0438\u0430\u043c\u0435\u0442\u0440\u0430<\/h3>\n<p>\u041e\u0431\u043e\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 \u0432\u0438\u0434\u0430 <strong>1.5 mm\u00b2<\/strong> \u043e\u0442\u043d\u043e\u0441\u0438\u0442\u0441\u044f \u043a \u043f\u043b\u043e\u0449\u0430\u0434\u0438 \u043f\u043e\u043f\u0435\u0440\u0435\u0447\u043d\u043e\u0433\u043e \u0441\u0435\u0447\u0435\u043d\u0438\u044f \u043f\u0440\u043e\u0432\u043e\u0434\u043d\u0438\u043a\u0430. \u042d\u0442\u043e \u043d\u0435 \u0432\u043d\u0435\u0448\u043d\u0438\u0439 \u0434\u0438\u0430\u043c\u0435\u0442\u0440 \u043a\u0430\u0431\u0435\u043b\u044f, \u0432\u043d\u0443\u0442\u0440\u0435\u043d\u043d\u0438\u0439 \u0434\u0438\u0430\u043c\u0435\u0442\u0440 \u043d\u0430\u043a\u043e\u043d\u0435\u0447\u043d\u0438\u043a\u0430 \u0438\u043b\u0438 \u0434\u0438\u0430\u043c\u0435\u0442\u0440 \u0435\u0433\u043e \u043f\u043b\u0430\u0441\u0442\u0438\u043a\u043e\u0432\u043e\u0433\u043e \u0432\u043e\u0440\u043e\u0442\u043d\u0438\u043a\u0430.<\/p>\n<p>Read the ferrule&#8217;s declared conductor size alongside its drawing. The conductor determines the capacity needed inside the sleeve; the ferrule&#8217;s external dimensions affect the space needed at the terminal. Cable insulation and collar geometry add another fit question at the entry.<\/p>\n<p>American Wire Gauge (AWG) is another conductor-size designation. Use the exact AWG or metric sizes declared for the chosen product and conductor. A catalogue pairing is not a reason to assume every nearby AWG\/mm\u00b2 size is an approved substitute.<\/p>\n<h3>Sleeve length is different from overall length<\/h3>\n<p>Ferrules of the same conductor capacity can have different sleeve lengths. On YOCL&#8217;s E-series drawing, <strong>F<\/strong> identifies the sleeve-length segment and <strong>L<\/strong> the overall length including the collar. These letter labels belong to that drawing; check the exact series before transferring their meanings.<\/p>\n<p>The published <a href=\"https:\/\/yocl.com\/ru\/product\/e-series-pre-insulated-wire-ferrules\/\">E-series<\/a> \u0438 <a href=\"https:\/\/yocl.com\/ru\/product\/te-twin-cord-end-connectors\/\">TE-series<\/a> tables provide a useful example:<\/p>\n<table>\n<thead>\n<tr>\n<th>\u043c\u043e\u0434\u0435\u043b\u044c YOCL<\/th>\n<th>\u0417\u0430\u044f\u0432\u043b\u0435\u043d\u043d\u0430\u044f \u0441\u0445\u0435\u043c\u0430 \u043f\u0440\u043e\u0432\u043e\u0434\u043d\u0438\u043a\u043e\u0432<\/th>\n<th>F sleeve length<\/th>\n<th>L overall length<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>E1508<\/td>\n<td>One \u00d7 1.5 mm\u00b2<\/td>\n<td>8.0 mm<\/td>\n<td>15.0 mm<\/td>\n<\/tr>\n<tr>\n<td>E1512<\/td>\n<td>One \u00d7 1.5 mm\u00b2<\/td>\n<td>12.0 mm<\/td>\n<td>19.0 mm<\/td>\n<\/tr>\n<tr>\n<td>TE 1508<\/td>\n<td>Two \u00d7 1.5 mm\u00b2<\/td>\n<td>8.0 mm<\/td>\n<td>15.5 mm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<figure class=\"wp-block-image\">\n<img decoding=\"async\" src=\"https:\/\/yocl.com\/wp-content\/uploads\/2026\/10\/what-is-a-wire-ferrule-lengths.webp\" alt=\"E-style wire ferrule with separate arrows for sleeve length F and overall length L, plus labels identifying the collar and metal sleeve.\"><figcaption>F and L follow YOCL&#x27;s E-series drawing. Overall length includes the collar; check the exact series drawing rather than transferring letter labels between products.<\/figcaption><\/figure>\n<p>These are catalogue dimensions, not measurements of an installed connection. E1508 and E1512 accept the same declared conductor area but have different lengths. TE 1508 shares an 8 mm F dimension with E1508 while describing a different conductor arrangement. Neither area nor sleeve length alone determines terminal compatibility.<\/p>\n<p>The receiving terminal&#8217;s insertion depth and preparation instructions determine which length is appropriate. Overall length cannot substitute for sleeve length when comparing the metal portion with the terminal&#8217;s contact space.<\/p>\n<h3>Twin notation and collar colour need their own reading<\/h3>\n<p><strong>2 \u00d7 1.5 mm\u00b2 means two conductors, each 1.5 mm\u00b2.<\/strong> Their nominal areas add to 3 mm\u00b2, but that arithmetic does not turn the twin ferrule into a single-wire 3 mm\u00b2 model. Entry geometry, sleeve capacity, tooling and the permitted terminal arrangement remain separate requirements.<\/p>\n<p>Colour is useful only within the specified catalogue coding. YOCL&#8217;s E-series lists colour options by size group. Its TE 7508 and TE 7510 models both declare 2 \u00d7 0.75 mm\u00b2, yet list blue and grey collars respectively. Confirm the model and conductor designation rather than selecting a ferrule from colour alone.<\/p>\n<h2>What makes a ferrule compatible with a terminal?<\/h2>\n<p>Compatibility involves three interfaces:<\/p>\n<ul>\n<li><strong>Conductor to ferrule:<\/strong> the conductor material, size and count must match the ferrule&#8217;s declared arrangement.<\/li>\n<li><strong>Ferrule to crimping tool:<\/strong> the applicable tool and die must produce the required termination for that ferrule. Tool capacity alone does not establish the correct finished profile.<\/li>\n<li><strong>Finished ferrule to terminal:<\/strong> the receiving device must permit the prepared conductor arrangement and accommodate its sleeve, crimp profile and collar.<\/li>\n<\/ul>\n<p>\u201cScrew terminal\u201d, \u201cspring terminal\u201d and \u201cpush-in terminal\u201d name connection mechanisms. They do not provide a universal answer to whether a ferrule is required, optional or unsuitable. Use the exact device&#8217;s instructions and any declared range for ferruled conductors. A ferrule that physically enters the opening has passed only a geometry check.<\/p>\n<p>There is also an explicit scope boundary: UL 486F&#8217;s public scope excludes <strong>insulation-displacement connection (IDC) terminal blocks<\/strong>. Do not treat a prepared metal sleeve as a general replacement for the insulated wire that an IDC contact is designed to engage.<\/p>\n<p>For a twin ferrule, verify acceptance of the two-conductor arrangement and its finished dimensions. A larger opening, a sufficient nominal area or a broad plastic collar cannot supply that authorization. Square and hexagonal crimp names also need to be checked against the actual ferrule, tooling and terminal documentation; neither is a universal compatibility rule.<\/p>\n<h2>What do standards and certification tell you?<\/h2>\n<p>Standard identity, product dimensions and connection approval answer different questions. DIN&#8217;s published title identifies a construction family; UL 486F&#8217;s public scope identifies its intended use and exclusions. A supplier&#8217;s reference to either standard is not, by itself, a model-specific certification record.<\/p>\n<p><a href=\"https:\/\/www.ul.com\/thecodeauthority\/knowledge\/ul-component-recognition-classification\" target=\"_blank\" rel=\"noopener\">UL Solutions&#8217; explanation of Component Recognition<\/a> distinguishes a component&#8217;s assessment from certification of a complete end product. Recognized components have conditions of acceptability governing their use. Where certification is required, check the exact product record and applicable conditions alongside the receiving equipment&#8217;s documentation.<\/p>\n<p>The YOCL dimensions above are first-party product declarations. They help interpret size fields; this article does not assert UL certification, a current rating or an approved terminal combination for those models.<\/p>\n<h2>Which document should you check next?<\/h2>\n<table>\n<thead>\n<tr>\n<th>\u0412\u0430\u0448 \u0432\u043e\u043f\u0440\u043e\u0441<\/th>\n<th>The next document to use<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Which construction describes the part I need?<\/td>\n<td>The single, bare or twin product-family information<\/td>\n<\/tr>\n<tr>\n<td>What conductor does this model accept?<\/td>\n<td>Its declared conductor size, material and count<\/td>\n<\/tr>\n<tr>\n<td>What do its length and diameter fields mean?<\/td>\n<td>The exact model\/series drawing and dimension table<\/td>\n<\/tr>\n<tr>\n<td>Which tool produces the required crimp?<\/td>\n<td>The applicable ferrule and tooling instructions<\/td>\n<\/tr>\n<tr>\n<td>Is the prepared end permitted in my terminal?<\/td>\n<td>The exact receiving device&#8217;s wiring instructions and connection data<\/td>\n<\/tr>\n<tr>\n<td>What evidence covers the intended equipment or market?<\/td>\n<td>Relevant model certification records, conditions and equipment requirements<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u041a\u043e\u044d\u0444\u0444\u0438\u0446\u0438\u0435\u043d\u0442 <a href=\"https:\/\/yocl.com\/ru\/wire-ferrules-manufacturer\/\">YOCL wire-ferrule catalogue<\/a> routes these construction and dimension questions to the E, EN and TE product information. When asking for a model review, include the conductor size and count, required sleeve length and receiving terminal reference so the enquiry describes the complete interface.<\/p>\n<h2>\u0421\u0441\u044b\u043b\u043a\u0438<\/h2>\n<ol>\n<li>UL Standards &amp; Engagement \u2014 <a href=\"https:\/\/www.shopulstandards.com\/ProductDetail.aspx?productId=UL486f\" target=\"_blank\" rel=\"noopener\">UL 486F: Bare and Covered Ferrules<\/a>, Edition 3, 2024, revised August 2026. Official public scope, \u00a7\u00a71.2, 1.6 and 1.8; function, conductor arrangement and exclusions.<\/li>\n<li>DIN Media \u2014 <a href=\"https:\/\/www.dinmedia.de\/de\/norm\/din-46228-4\/316257621\" target=\"_blank\" rel=\"noopener\">DIN 46228-4:2020-03: Tubular end-sleeves with plastic sleeve<\/a>. Official publication identity and public introduction; the paid full standard was not consulted.<\/li>\n<li>YOCL \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044f \u043e \u043f\u0440\u043e\u0434\u0443\u043a\u0442\u0435 \u2014 <a href=\"https:\/\/yocl.com\/ru\/product\/e-series-pre-insulated-wire-ferrules\/\">\u041f\u0440\u0435\u0438\u043c\u0443\u0449\u0435\u0441\u0442\u0432\u0430 \u043d\u0430\u043a\u043e\u043d\u0435\u0447\u043d\u0438\u043a\u043e\u0432 E \u0441\u0435\u0440\u0438\u0438 \u0441 \u0438\u0437\u043e\u043b\u044f\u0446\u0438\u0435\u0439<\/a>. Construction, model dimensions, drawing and declared colour options.<\/li>\n<li>YOCL \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044f \u043e \u043f\u0440\u043e\u0434\u0443\u043a\u0442\u0435 \u2014 <a href=\"https:\/\/yocl.com\/ru\/product\/en-non-insulated-cord-end-ferrules\/\">\u041f\u0440\u0435\u0438\u043c\u0443\u0449\u0435\u0441\u0442\u0432\u0430 \u043d\u0430\u043a\u043e\u043d\u0435\u0447\u043d\u0438\u043a\u043e\u0432 EN \u0431\u0435\u0437 \u0438\u0437\u043e\u043b\u044f\u0446\u0438\u0438<\/a>. Bare flared-entry construction and dimension fields.<\/li>\n<li>YOCL \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044f \u043e \u043f\u0440\u043e\u0434\u0443\u043a\u0442\u0435 \u2014 <a href=\"https:\/\/yocl.com\/ru\/product\/te-twin-cord-end-connectors\/\">\u041f\u0440\u0435\u0438\u043c\u0443\u0449\u0435\u0441\u0442\u0432\u0430 \u0434\u0432\u043e\u0439\u043d\u044b\u0445 \u043d\u0430\u043a\u043e\u043d\u0435\u0447\u043d\u0438\u043a\u043e\u0432 TE<\/a>. Two-conductor notation, model dimensions and model-specific collar colours.<\/li>\n<li>UL \u0420\u0435\u0448\u0435\u043d\u0438\u044f \u2014 <a href=\"https:\/\/www.ul.com\/thecodeauthority\/knowledge\/ul-component-recognition-classification\" target=\"_blank\" rel=\"noopener\">The UL Component Recognition Classification<\/a>. Component conditions of acceptability and the end-product certification boundary.<\/li>\n<\/ol>","protected":false},"excerpt":{"rendered":"<p>A wire ferrule is a tubular metal sleeve crimped around the stripped strands of a conductor to prepare its end for insertion into a compatible terminal. It gathers the strands into a contained end. The terminal still provides the clamping connection; the ferrule&#8217;s type, size and finished shape must suit that connection. Also called a [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":2435,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[164],"tags":[],"class_list":["post-2436","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-terminals-connections"],"_links":{"self":[{"href":"https:\/\/yocl.com\/ru\/wp-json\/wp\/v2\/posts\/2436","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/yocl.com\/ru\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/yocl.com\/ru\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/yocl.com\/ru\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/yocl.com\/ru\/wp-json\/wp\/v2\/comments?post=2436"}],"version-history":[{"count":1,"href":"https:\/\/yocl.com\/ru\/wp-json\/wp\/v2\/posts\/2436\/revisions"}],"predecessor-version":[{"id":2437,"href":"https:\/\/yocl.com\/ru\/wp-json\/wp\/v2\/posts\/2436\/revisions\/2437"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/yocl.com\/ru\/wp-json\/wp\/v2\/media\/2435"}],"wp:attachment":[{"href":"https:\/\/yocl.com\/ru\/wp-json\/wp\/v2\/media?parent=2436"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/yocl.com\/ru\/wp-json\/wp\/v2\/categories?post=2436"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/yocl.com\/ru\/wp-json\/wp\/v2\/tags?post=2436"}],"curies":[{"name":"\u0441\u0430\u043b\u044c\u043d\u0438\u043a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}